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3668

img 5280 - 300 DPI


finding circumstances breed bird
coll. A. Haase
created: 06.08.2018
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measurements

feathers

longest primary P2=P3=P4=59,5mm
longest secondary S2=58,5mm
longest retrix R1=73,5mm
primary/secondary difference 2mm
primaries-index 3%
all values


P1 59.0mm
P2 59.5mm
P3 59.5mm
P4 59.5mm
P5 59.0mm
P6 58.0mm
P7 53.0mm
P8 49.5mm
P9 42.0mm
P10 29.5mm
S1 58.0mm
S2 58.5mm
S3 57.0mm
S4 55.5mm
S5 52.5mm
S6 50.5mm
S7 47.5mm
S8 36.0mm
S9 25.0mm
R1 73.5mm
R2 72.5mm
R4 64.5mm
R5 56.5mm
R6 48.0mm